(AP Photo/Sebastien Erome). A police officer lets an elderly woman leaving the area while soldiers secure the access near the site of a suspected bomb attack in central Lyon, Friday May, 24, 2019. An explosion Friday on a busy pedestrian street in the ...

(AP Photo/Sebastien Erome). A police officer lets an elderly woman leaving the area while soldiers secure the access near the site of a suspected bomb attack in central Lyon, Friday May, 24, 2019. An explosion Friday on a busy pedestrian street in the ...

French police were hunting a suspect following an explosion that wounded 13 people in a busy pedestrian street Friday in the French city of Lyon.

French police were hunting a suspect following an explosion that wounded 13 people in a busy pedestrian street Friday in the French city of Lyon.

(AP Photo/Virginia Mayo). A man walks by an installation encouraging people to vote in the European elections at Luxembourg metro station in Brussels, Friday, May 24, 2019. Some 400 million Europeans from 28 countries will head to the polls May 23-26 t...

(AP Photo/Virginia Mayo). A man walks by an installation encouraging people to vote in the European elections at Luxembourg metro station in Brussels, Friday, May 24, 2019. Some 400 million Europeans from 28 countries will head to the polls May 23-26 t...

Voters in Slovakia, Malta, Latvia and the Czech Republic are casting ballots in European Parliament elections.

Voters in Slovakia, Malta, Latvia and the Czech Republic are casting ballots in European Parliament elections.

(AP Photo/Susan Walsh, File). FILE - In this April 26, 2019, file photo, U.S. President Donald Trump, right, speaks while meeting with Japanese Prime Minister Shinzo Abe, left, in the Oval Office of the White House in Washington. Trump’s Japan visit st...

(AP Photo/Susan Walsh, File). FILE - In this April 26, 2019, file photo, U.S. President Donald Trump, right, speaks while meeting with Japanese Prime Minister Shinzo Abe, left, in the Oval Office of the White House in Washington. Trump’s Japan visit st...

Japan is ready to roll out the red carpet to welcome President Donald Trump on a state visit tailor-made to his whims and ego.

Japan is ready to roll out the red carpet to welcome President Donald Trump on a state visit tailor-made to his whims and ego.

(AP Photo/Gerry Broome). In this May 23, 2019, photo, Democratic presidential candidate and former U.S. Department of Housing and Urban Development Julian Castro speaks with a supporter before rallying with McDonald's employees and other activists in D...

(AP Photo/Gerry Broome). In this May 23, 2019, photo, Democratic presidential candidate and former U.S. Department of Housing and Urban Development Julian Castro speaks with a supporter before rallying with McDonald's employees and other activists in D...

Hispanics are poised to help shape the 2020 Democratic primary in unprecedented ways.

Hispanics are poised to help shape the 2020 Democratic primary in unprecedented ways.

(AP Photo/Susan Walsh, File). FILE - In this April 26, 2019, file photo, U.S. President Donald Trump, right, speaks while meeting with Japanese Prime Minister Shinzo Abe, left, in the Oval Office of the White House in Washington. Trump’s Japan visit st...

(AP Photo/Susan Walsh, File). FILE - In this April 26, 2019, file photo, U.S. President Donald Trump, right, speaks while meeting with Japanese Prime Minister Shinzo Abe, left, in the Oval Office of the White House in Washington. Trump’s Japan visit st...

Japan is ready to roll out the red carpet to welcome President Donald Trump on a state visit tailor-made to his whims and ego.

Japan is ready to roll out the red carpet to welcome President Donald Trump on a state visit tailor-made to his whims and ego.

(AP Photo/Alex Brandon, File). FILE - In this May 17, 2019, file photo, U.S. President Donald Trump arrives to speak at the National Association of REALTORS Legislative Meetings and Trade Expo, in Washington. While in Japan, Trump can point to Tokyo’s ...

(AP Photo/Alex Brandon, File). FILE - In this May 17, 2019, file photo, U.S. President Donald Trump arrives to speak at the National Association of REALTORS Legislative Meetings and Trade Expo, in Washington. While in Japan, Trump can point to Tokyo’s ...

Japan trade a problem for Trump, but not as bad as the tariffs war with China.

Japan trade a problem for Trump, but not as bad as the tariffs war with China.

(AP Photo/Evan Vucci). President Donald Trump walks to Air Force One after meeting troops at Joint Base Elmendorf-Richardson for a refueling stop en route to Japan for a four-day state visit, Friday, May 24, 2019, in Anchorage.

(AP Photo/Evan Vucci). President Donald Trump walks to Air Force One after meeting troops at Joint Base Elmendorf-Richardson for a refueling stop en route to Japan for a four-day state visit, Friday, May 24, 2019, in Anchorage.